Spare Air 6.0 cu. ft. Package: The latest 6.0 cu ft redundant air system delivers the same trusted emergency reliability, now with expanded capacity.

SPARE AIR is the smallest redundant SCUBA system available. Charged to 3000 psi (207 Bar), it provides enough breathing gas to assist a safe ascent to the surface during out-of-air emergencies at recreational depths. Compact, lightweight, and streamlined, it easily mounts to any diver's BC setup.

Features

• Expanded Air Capacity: 6.0 cubic feet of air (170 liters) providing approximately 114 surface breaths (based on a 1.5-liter breath size).
• Durable Construction: Black anodized aluminum cylinder built for harsh marine environments.
• Easy Refilling: Refills directly from your standard SCUBA tank using the included patented refill adapter.
• Complete Mounting Kit: Includes a custom BC holster and safety leash for secure, hands-free attachment.
• Breathe-on-Demand Regulator: Single-stage demand regulator requires no complicated setup or instructions in an emergency.
• Compact & Neutrally Buoyant: Streamlined profile that won't compromise your trim or drag in the water.
• Certified Safety Standards: Cylinder meets DOT-3AA (US Department of Transportation) and TC-3AAM (Transport Canada) safety specifications.

Technical Specifications

• Cylinder Dimensions: 13.5" L x 3.25" Dia. (34 cm x 8.3 cm)
• Weight (Filled): 3.7 lbs. (1.7 kg)
• Maximum Pressure: 3000 psi (207 Bar)
• Estimated Surface Breaths: 114